Check object in Planner list with ENTER key?

[PMSchu]

Also, Steve, if you have multiple items in a row that you want to Check, you can Check the first one, then move down to the last one, hold the Shift key & Click on the last item. All items in between will be Checked. This doesn't seem to work if you highlight the object & press the 'S' key as ledge described. 

Appologies if you were already aware of this trick.

Phil S.